The men's 80 kg competition of the taekwondo events at the 2015 Pan American Games took place on July 21 at the Mississauga Sports Centre. The defending Pan American Games champion was Sebastián Crismanich of the Argentina, who was injured and did not compete.

Qualification

Most athletes qualified through the qualification tournament held in March 2015 in Mexico, while host nation Canada was permitted to enter one athlete. Two athletes from Nicaragua and the Saint Vincent and the Grenadines later received wildcards to compete in this event.

Schedule All times are Eastern Daylight Time (UTC-4). Date Time RoundJuly 21, 2015 14:20 PreliminariesJuly 21, 2015 15:50 QuarterfinalsJuly 21, 2015 16:50 SemifinalsJuly 21, 2015 20:20 RepechageJuly 21, 2015 20:50 Bronze medal matches/Final

Results

Main bracket The final results were:

Repechage

References